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Threat actors exploit Ivanti VPN bugs to deploy KrustyLoader Malware

Security Affairs

Threat actors are exploiting recently disclosed zero-day flaws in Ivanti Connect Secure (ICS) VPN devices to deliver KrustyLoader. is an Authentication Bypass issue that resides in the web component of Ivanti ICS 9.x, “Based on my observations, all the samples download a Sliver (Golang) backdoor, though from different URLs.”

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CISA orders federal agencies to disconnect Ivanti VPN instances by February 2

Security Affairs

The government experts also ordered to monitor the authentication or identity management services that could be exposed and urged to isolate the systems from any enterprise resources to the greatest degree possible. CISA also warned to continue to audit privilege-level access accounts. The flaw CVE-2023-46805 (CVSS score 8.2)

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Attackers impersonate CircleCI platform to compromise GitHub accounts

Security Affairs

Threat actors target GitHub users to steal credentials and two-factor authentication (2FA) codes by impersonating the CircleCI DevOps platform. GitHub is warning of an ongoing phishing campaign targeting its users to steal credentials and two-factor authentication (2FA) codes by impersonating the CircleCI DevOps platform.

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NordLayer Review: A VPN for the Zero Trust Era

eSecurity Planet

However, many of these VPN solutions have three significant issues. First, VPNs can be difficult to set up, secure and maintain. Second, VPNs do not scale well and can become congested. Users might decide to bypass the hassle of VPNs and access those cloud resources directly without any additional security protection.

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Okta warns of unprecedented scale in credential stuffing attacks on online services

Security Affairs

From March 18, 2024, to April 16, 2024, Duo Security and Cisco Talos observed large-scale brute-force attacks against a variety of targets, including VPN services, web application authentication interfaces and SSH services. This method poses a risk of exposing sensitive data or enabling fraudulent activities.

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Avast, NordVPN Breaches Tied to Phantom User Accounts

Krebs on Security

Antivirus and security giant Avast and virtual private networking (VPN) software provider NordVPN each today disclosed months-long network intrusions that — while otherwise unrelated — shared a common cause: Forgotten or unknown user accounts that granted remote access to internal systems with little more than a password.

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YouTube creators’ accounts hijacked with cookie-stealing malware

Security Affairs

a demo for anti-virus software, VPN, music players, photo editing or online games) to hijack the channel of YouTube creators. The malware landing page is disguised as a software download URL that was sent via email or a PDF on Google Drive, or via Google documents containing the phishing links. Pierluigi Paganini.